These range from a simple machine that uses the 134 portable Brinell test head (capable of indentation only, and operating in a single Brinell hardness scale), to a fully automatic machine incorporating the Type D fully automatic test head.
The Type D comes with an integral BRINtronic Brinell microscope offering indentation and automatic optical measurement in scales from HBW 2.5/187.5 to HBW 10/3000.
The Foundrax Model BHD series are heavy duty radial arm Brinell hardness testers specifically designed to handle the forces generated in Brinell hardness testing and not subject to the inherent weakness of machines which use converted radial arm drills or similar.